82227905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2543}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 20346175

約数列:

[1, 5, 29, 145, 223, 1115, 2543, 6467, 12715, 32335, 73747, 368735, 567089, 2835445, 16445581, 82227905]

約数ペア:

[(1, 82227905), (5, 16445581), (29, 2835445), (145, 567089), (223, 368735), (1115, 73747), (2543, 32335), (6467, 12715)]